![IMO Q2 Plus](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-681d41ad-7361-449f-9370-e2a556575eeb.png?width=150&height=320)
IMO Q2 Plus
Android 8.1 (Go edition)
1. Find "SIM card lock"
Slide two fingers downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-c19eaaed-01b6-470c-981a-b1837d4064e4.png?width=202&height=336)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-dbfbb895-5acf-42a8-9304-340789a70b38.png?width=202&height=336)
Press Security & location.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-ff8b94c8-436d-425a-81d4-474c3da29581.png?width=202&height=336)
Press SIM card lock.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-960b8caf-050e-4a81-b739-6e4743b9dc9e.png?width=202&height=336)
2. Turn use of PIN on or off
Press the indicator next to "Lock SIM card" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-450ffe35-fed6-4722-a8c9-5bcf10d834f5.png?width=202&height=336)
Key in your PIN and press OK.
If an incorrect PIN is entered three times in a row, your SIM will be blocked. To unblock your SIM, you'll need to key in your PUK. You can get the PUK by calling customer services on 191 from a Vodafone mobile phone. If you're using a land line, you need to dial 03333 040 191. Please note: If you key in the wrong PUK ten times in a row, your SIM will be blocked permanently. In this case, you need a new SIM from Vodafone.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-af5dd1d8-e335-450e-934a-6a35abe84f60.png?width=202&height=336)
3. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-450ffe35-fed6-4722-a8c9-5bcf10d834f5.png?width=202&height=336)